Power Source Problems (continued) A B Try different power socket Yes Light on continuously (not No intermittent)? Recheck cables, connections: ac adapter to Yes No Ambient temperature within See power light? Yes No specification? Yes Light still intermittent? No Done: Power source problem Done: Bring temperature within specifications Done Done: Suspect bad ac adapter, cable, or Ensure power coming from wall socket connector Ensure battery installed correctly Go to Power Management Problems flowchart C 16